Restored Dell 9020-SFF Desktop PC with Intel Core i7-4770 Processor, 8GB Memory, 500GB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com
Intel Quad-core i7-3770 i7-3770S i7-3770K i7-3770T LGA1155 CPU | eBay
Intel Core i7-4770K "Haswell" Tested, Not a Leap Ahead of i7-3770K, But Consistent | TechPowerUp